Multiple choice general knowledge science & technology

On top of Mount Everest, what is the boiling point of water?

  1. 59 degree C

  2. 69 degree C

  3. 79 degree C

  4. 89 degree C
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

At Mount Everest's summit (8,848m), atmospheric pressure is about one-third of sea level pressure. This lower pressure reduces water's boiling point to approximately 71°C, though 69°C is the closest option. The exact boiling point varies with weather conditions.

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